About: http://webisa.webdatacommons.org/425922945

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	They discuss common interests and concerns such as independent living, speech and Braille output systems for computers, and options for displaying images and mathematical expressions.
http://www.w3.org/ns/prov#wasQuotedFrom	athenpro.org